/*
 * Eugen Stoian <stoian.e@gmail.com> 2010
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef OBJECT_H
#define OBJECT_H

#include <QObject>

class Object : public QObject
{
    Q_OBJECT
public:
    enum Type {Unknown = 0, Param = 1, Expression = 2, Curve = 3, Surface = 4 };
    Object(QObject *parent = 0);
    virtual Object* clone() const = 0;
    virtual bool isValid() const = 0;
    virtual int type() const{
        return Unknown;
    }
};

#endif // OBJECT_H
